Triple

T11772212
Position Surface form Disambiguated ID Type / Status
Subject Severance Hospital E279926 entity
Predicate namedAfter P63 FINISHED
Object Louis H. Severance
Louis H. Severance was an American philanthropist and oil magnate whose donations significantly advanced medical and missionary work, particularly in Korea.
E979511 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Louis H. Severance | Statement: [Severance Hospital, namedAfter, Louis H. Severance]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Louis H. Severance
Context triple: [Severance Hospital, namedAfter, Louis H. Severance]
  • A. Edward M. Kern
    Edward M. Kern was a 19th-century American topographer and explorer after whom California’s Kern County was named.
  • B. Charles T. Brumback
    Charles T. Brumback was an American media executive best known for serving as a top leader, including CEO, of the Tribune Company, the major newspaper and broadcasting conglomerate.
  • C. Herbert F. York
    Herbert F. York was an American physicist and arms control advocate who became the first director of Lawrence Livermore National Laboratory and a prominent advisor on nuclear policy and disarmament.
  • D. Ralph B. Lloyd
    Ralph B. Lloyd was an American oilman and real estate developer whose investments and land holdings played a major role in shaping urban districts in the western United States.
  • E. Lloyd M. Mustin
    Lloyd M. Mustin was a distinguished United States Navy officer whose career and service were honored by naming the destroyer USS Mustin (DD-413) after him.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Louis H. Severance
Triple: [Severance Hospital, namedAfter, Louis H. Severance]
Generated description
Louis H. Severance was an American philanthropist and oil magnate whose donations significantly advanced medical and missionary work, particularly in Korea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Louis H. Severance
Target entity description: Louis H. Severance was an American philanthropist and oil magnate whose donations significantly advanced medical and missionary work, particularly in Korea.
  • A. Edward M. Kern
    Edward M. Kern was a 19th-century American topographer and explorer after whom California’s Kern County was named.
  • B. Charles T. Brumback
    Charles T. Brumback was an American media executive best known for serving as a top leader, including CEO, of the Tribune Company, the major newspaper and broadcasting conglomerate.
  • C. Herbert F. York
    Herbert F. York was an American physicist and arms control advocate who became the first director of Lawrence Livermore National Laboratory and a prominent advisor on nuclear policy and disarmament.
  • D. Ralph B. Lloyd
    Ralph B. Lloyd was an American oilman and real estate developer whose investments and land holdings played a major role in shaping urban districts in the western United States.
  • E. Lloyd M. Mustin
    Lloyd M. Mustin was a distinguished United States Navy officer whose career and service were honored by naming the destroyer USS Mustin (DD-413) after him.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6ab01d2688190ad8ed6bda487eaa5 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a55dfa088190a59b35d0247225e3 completed April 10, 2026, 7:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69f62a7307a8819095205ce5aa3e7abc completed May 2, 2026, 4:46 p.m.
NEDg Description generation batch_69f62e7fc5488190a00dbc8c48db6330 completed May 2, 2026, 5:03 p.m.
NED2 Entity disambiguation (via description) batch_69f62ef4da588190bfe5e418b8f8bf6f completed May 2, 2026, 5:05 p.m.
Created at: April 8, 2026, 9:41 p.m.